#!/usr/bin/perl -w
use strict;
my @array=qw (5 4 10);
my $sum=0;
my $str="(";
foreach my $num(@array) {
    my $temp=$sum + 1;
    $sum=$sum+$num;
    $str=$str."$temp-$sum,";
}
chop($str);
$str=$str.")";
print "$str\n";

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output
(1-5,6-9,10-19)

[download]

In reply to Re: Printing the elements of array by ansh batra
in thread Printing the elements of array by viktor

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